NTN Police - National Testing Network Police Police Work Mathematics Questions and Answers

Question 1

An officer responds to a call that is 21 miles away. If the officer travels at an average speed of 56 mph, how many minutes will it take to arrive on scene?

Accepted Answer

22.5 minutes

Answer

20 minutes

Answer

25 minutes

Answer

2.6 minutes

Question 2

An officer works a shift from 21:00 (9:00 PM) on Tuesday to 05:30 (5:30 AM) on Wednesday. The officer took a 45-minute meal break. How many hours and minutes did the officer actually work?

Accepted Answer

7 hours, 45 minutes

Answer

8 hours, 30 minutes

Answer

8 hours, 15 minutes

Answer

7 hours, 15 minutes

Question 3

A rectangular crime scene measures 60 feet in length and 35 feet in width. What is the total perimeter of the scene that must be secured with police tape?

Accepted Answer

190 feet

Answer

95 feet

Answer

2,100 square feet

Answer

155 feet

Question 4

An officer is logging evidence from a narcotics seizure. The total weight of the confiscated substance is 2,450 grams. How much is this in kilograms?

Accepted Answer

2.45 kg

Answer

24.5 kg

Answer

0.245 kg

Answer

24,500 kg

Question 5

During a burglary investigation, an officer inventories the stolen items: a television valued at $1,250, two laptops valued at $780 each, and jewelry with a total value of $2,150. What is the total value of the stolen property?

Accepted Answer

$4,960

Answer

$4,180

Answer

$4,860

Answer

$3,110

Question 6

An officer's patrol vehicle gets 18 miles per gallon. The fuel tank has a capacity of 21 gallons. If the officer starts with a full tank and drives 252 miles during a shift, how many gallons of fuel are left in the tank?

Accepted Answer

7 gallons

Answer

14 gallons

Answer

9 gallons

Answer

5 gallons

An officer responds to a call that is 21 miles away.If the officer travels at an average speed of 56 mph, how many minutes will it take to arrive on scene?

An officer responds to a call that is 21 miles away.
If the officer travels at an average speed of 56 mph, how many minutes will it take to arrive on scene?